Last Updated：2025/11/25
Sentence
化学者はガスクロマトグラフィーを用いて、試料中に含まれる炭素原子が7個のアルキルアルデヒドを同定した。
Quizzes for review
The chemist identified heptanaldehyde in the sample using gas chromatography.
See correct answer
The chemist identified heptanaldehyde in the sample using gas chromatography.
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